2771084484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{40577}}^1$

素因数の和:40865

約数の個数: 72

約数和(自身を含む): 8035093248

約数和(自身を除く): 5264008764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 3252, 3794, 4878, 5691, 7588, 9756, 11382, 17073, 22764, 34146, 40577, 68292, 81154, 121731, 162308, 243462, 284039, 365193, 486924, 568078, 730386, 852117, 1136156, 1460772, 1704234, 2556351, 3408468, 5112702, 10225404, 10996367, 21992734, 32989101, 43985468, 65978202, 76974569, 98967303, 131956404, 153949138, 197934606, 230923707, 307898276, 395869212, 461847414, 692771121, 923694828, 1385542242, 2771084484]

約数ペア:

[(1, 2771084484), (2, 1385542242), (3, 923694828), (4, 692771121), (6, 461847414), (7, 395869212), (9, 307898276), (12, 230923707), (14, 197934606), (18, 153949138), (21, 131956404), (28, 98967303), (36, 76974569), (42, 65978202), (63, 43985468), (84, 32989101), (126, 21992734), (252, 10996367), (271, 10225404), (542, 5112702), (813, 3408468), (1084, 2556351), (1626, 1704234), (1897, 1460772), (2439, 1136156), (3252, 852117), (3794, 730386), (4878, 568078), (5691, 486924), (7588, 365193), (9756, 284039), (11382, 243462), (17073, 162308), (22764, 121731), (34146, 81154), (40577, 68292)]